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描述
概述
This is a portable industrial non-destructive flaw detector, which can rapidly, easily and accurately inspect, 定位, 评估和诊断各种缺陷 (crack, inclusion and pinhole, ETC。) in a workpiece without destruction. It can be used both in a lab and field. The instrument can be widely used in any fields that need defect inspection and quality controlling e.g. manufacturing industry, 铁 & steel metallurgical industry, metalworking, 化学工业, ETC。, also be broadly used in the active safety inspection and service-life evaluation in such fields as aerospace, railway transportation and boiler pressure vessels, ETC. It is an essential instrument for non-destructive inspection industry.
| Designation | 技术数据 |
| Range of scanning (毫米) | Range of scanning (毫米)：0～6000 脚步: 2.5,5,10,20, 30,40,50,60,70,80,90, 100,150,200, 250, 300, 350, 400, 450,500,600,700,800,900,1000,2000,3000,4000,5000,6000 Adjusting step: 0.1mm（2.5 mm～99.9mm），1mm（100mm～6000mm） |
| D-delay (多发性硬化症) | D-delay (多发性硬化症)：-20～+3400 脚步: -20,-10,0.0, 10, 20, 50,100,150,200,250,300,350,400,450,500, 600, 700,800,900,1000,1500,2000,2500,3000,3400. Adjusting steps: 0.1（-20ms～999.9ms），1（1000ms～3400ms） |
| P-delay (多发性硬化症) | P-delay：0.0～99.99 Adjusting steps: 0.01 |
| MTLVEL（m/s） | MTLVEL：1000～15000 7 fixed levels: 2260,2730,3080,3230,4700,5920,6300，12000 Adjusting steps: 1 |
| Working mode | Single probe (receiving and sending), double probe (one for receiving and another for sending), 传播 (transmission probe) |
| Frequency Range (兆赫兹) | 0.5~15 |
| Gain adjustment (D b) | 0～100 Adjusting step: 0.0，0.1，0.5，1，2，6，12 |
| 拒绝 | 0%～80% of screen height, step: 1% |
| Vertical linear error | Vertical linear error is not more than 3% |
| Horizontal linear error | Not more than 0.2% in the scanning range |
| 敏感性残留物 | ≥62 dB |
| 动态范围 | ≥34dB |
| Alarm | Three modes, IE. forbidden wave, loss wave and auto |
| A-Scan display area | Full screen or local A-Scan display freezing and de-freezing A-Scan filling |
| Data save | 300 A-Scan images (including setting of instrument)
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| Standard communication interface with PC | RS232/USB |
| Measuring unit | mm/inch |
| 电池 | Li battery 7.4V 4800mAh |
| Power adaptor | Input 100V～240V/50Hz～60Hz Output 9VDC/1.5A |
| 工作温度 | -10℃～50℃ |
| 工作湿度 | 20%～90% |
| Port type | BNC / LEMO |
| 外形尺寸 (毫米) | 240×150×50 |
| 重量 (公斤) | 1.6 |
